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- £35.55
- £35.55
- Unit price
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Free Returns
Description
xOverview
The CILOYU 40T Sprocket for 420 chain offers a robust replacement option to refresh or upgrade your mini bike drivetrain. With a larger 40-tooth design and a precision tooth profile, it supports reliable power transmission across varied terrains while helping to maintain smooth engagement with the drive chain.
Fitment and versatility
This sprocket is built to work with a wide family of small engines and mini bikes, including Predator 212cc and 196cc variants, Coleman BT200X/CT200U, Baja Doodlebug DB30, TrailMaster MB200, Massimo MB200, Hensim MB165/MB200, CT100U, CC100X, and related models. Understanding the mounting pattern is key to a proper fit for your ride.
- Teeth: 40
- Center bore: 40 mm
- 6 outer mounting holes spaced 49 mm (center to center)
- 4 inner mounting holes spaced 80 mm (center to center)
Key benefits
- Enhanced acceleration and climbing capability across varied terrain due to the larger teeth count
- Precision teeth support smooth power transfer and can help reduce wear on the drive chain
- Broad compatibility with 420-chain mini bikes and a range of engine configurations
What’s in the pack
- 1 x 420 chain 40T sprocket
- 5 x 420 master links
- 10 x screws
- 10 x nuts
Installation tips
Before mounting, confirm the hole pattern on your model. The four outer holes are commonly used for CT200U and BT200X installations, while the six inner holes support broader 420-chain applications.
FAQ
Q: What models is the CILOYU 40T sprocket compatible with?
A: It fits 420-chain mini bikes and engines, including Predator 212cc, Coleman BT200X/CT200U, Baja/TrailMaster, Massimo, Hensim, and CC/CT variants.
Q: How should I mount this sprocket?
A: Use the six outer mounting holes (49 mm) or the four inner holes (80 mm) for compatible installations.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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